public void Update(FlyOwner owner)
{
ValideteUpdate(owner);
using (var scope = new TransactionScope())
{
_ownerRepository.Update(owner);
scope.Complete();
}
}
public void Insert(FlyOwner owner)
{
ValidateInsert(owner);
using (var scope = new TransactionScope())
{
_ownerRepository.Insert(owner);
scope.Complete();
}
}
private void ValidateInsert(FlyOwner owner)
{
if(owner == null)
throw new ArgumentException("Owner is required!");
if(string.IsNullOrWhiteSpace(owner.Name))
throw new ArgumentException("Name is required!");
if (string.IsNullOrWhiteSpace(owner.NickName))
throw new ArgumentException("Nick is required!");
}
public void Update(FlyOwner owner)
{
if (owner.Id > 0)
{
var ownerToUpdate = GetById(owner.Id);
if (ownerToUpdate != null)
{
_context.Entry(ownerToUpdate).CurrentValues.SetValues(owner);
}
}
_context.SaveChanges();
}
private void ValideteUpdate(FlyOwner owner)
{
if(owner == null)
throw new ArgumentException("Owner is required!");
if (string.IsNullOrWhiteSpace(owner.Name))
throw new ArgumentException("Name is required!");
if (string.IsNullOrWhiteSpace(owner.NickName))
throw new ArgumentException("Nick is required!");
if(_ownerRepository.GetById(owner.Id) == null)
throw new ArgumentException("Owner not exists!");
}
public void Insert(FlyOwner owner)
{
_context.FlyOwners.Add(owner);
_context.SaveChanges();
}
public void CanUpdate()
{
var ownerRepository = new Mock<IFlyOwnerRepository>();
ownerRepository.Setup(s => s.GetById(1)).Returns(new FlyOwner { Id = 1, Name = "First Owner", NickName = "Nick" });
var ownerService = new FlyOwnerService(ownerRepository.Object);
var owner = new FlyOwner { Id = 1, Name = "Second Owner", NickName = "Nick" };
ownerService.Update(owner);
ownerRepository.Verify(v => v.Update(It.IsAny<FlyOwner>()), Times.Once());
}
public void CanNotUpdateAbsentOwner()
{
var ownerRepository = new Mock<IFlyOwnerRepository>();
ownerRepository.Setup(s => s.GetById(1)).Returns(new FlyOwner { Id = 1, Name = "First Owner", NickName = "Nick" });
var ownerService = new FlyOwnerService(ownerRepository.Object);
try
{
var owner = new FlyOwner { Id = 2, Name = "Second Owner", NickName = "Nick" };
ownerService.Update(owner);
Assert.Fail("Validation not Implemented!");
}
catch (ArgumentException argex)
{
Assert.AreEqual("Owner not exists!", argex.Message);
ownerRepository.Verify(v => v.Update(It.IsAny<FlyOwner>()), Times.Never());
}
}